3.6 sec in total
174 ms
3.2 sec
281 ms
Visit ncsf.org now to see the best up-to-date NCSF content for United States and also check out these interesting facts you probably never knew about ncsf.org
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Visit ncsf.orgWe analyzed Ncsf.org page load time and found that the first response time was 174 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
ncsf.org performance score
name
value
score
weighting
Value1.5 s
95/100
10%
Value7.4 s
4/100
25%
Value1.6 s
100/100
10%
Value760 ms
39/100
30%
Value0.019
100/100
15%
Value9.9 s
27/100
10%
174 ms
534 ms
264 ms
561 ms
448 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 92% of them (72 requests) were addressed to the original Ncsf.org, 3% (2 requests) were made to Ssl.google-analytics.com and 1% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Ncsf.org.
Page size can be reduced by 429.4 kB (23%)
1.9 MB
1.4 MB
In fact, the total size of Ncsf.org main page is 1.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 46.2 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 46.2 kB or 84% of the original size.
Potential reduce by 62.3 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. NCSF images are well optimized though.
Potential reduce by 112.1 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 112.1 kB or 55% of the original size.
Potential reduce by 208.7 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Ncsf.org needs all CSS files to be minified and compressed as it can save up to 208.7 kB or 91% of the original size.
Number of requests can be reduced by 4 (5%)
75
71
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NCSF. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
ncsf.org
174 ms
ncsf.org
534 ms
site.css
264 ms
jquery.js
561 ms
script.js
448 ms
conversion.js
32 ms
ga.js
84 ms
NCSFnewlogo.png
103 ms
cart2.png
98 ms
searchheader.png
111 ms
PersonalTrainerSeal2.png
353 ms
subnavitem.png
199 ms
SportNutrSeal2.png
592 ms
StrengthCoachSeal2.png
580 ms
ChatLiveclear.gif
348 ms
certexamexamlocator.gif
433 ms
exampreppersonaltrainer.jpg
281 ms
personaltrainertitle.png
373 ms
examprepsportnutr.jpg
521 ms
SportNutritiontitle.png
435 ms
examprepstrengthcoach.jpg
479 ms
StrengthCoachtitle.png
524 ms
memberfitness.jpg
516 ms
membershiptitle.png
570 ms
memberrightimg.gif
601 ms
recertifytitle.png
603 ms
certified-stamp.gif
682 ms
GoverningTitle.png
652 ms
meeting-room.jpg
660 ms
CredentialVerify.gif
673 ms
certexamextracol.jpg
683 ms
professiontitle.png
688 ms
CareerCareerCenter.jpg
750 ms
careercentertitle.png
741 ms
pagebackground.jpg
917 ms
chatfloating.png
769 ms
closediv2.png
776 ms
chatfloatingword.png
774 ms
homepagebanner21.jpg
1070 ms
getstarted.png
839 ms
whitelight2.png
858 ms
bluelight2.png
874 ms
43 ms
homepagebanner18.jpg
1083 ms
bat.js
77 ms
52 ms
__utm.gif
17 ms
learnmore.png
830 ms
homepagebanner10.jpg
1173 ms
enrolltoday.png
853 ms
homepagebanner11.jpg
1055 ms
taketour.png
731 ms
homepagebanner20.jpg
1027 ms
titlebackgrounds.png
993 ms
titlebackgrounds2.png
1104 ms
titlebackgrounds6.png
1098 ms
titlebackgrounds4.png
1226 ms
titlebackgrounds5.png
1126 ms
bluepoint2.png
913 ms
Whatpros.png
952 ms
ncsfwatermark.png
993 ms
quotemarks.png
1004 ms
quotemarksdown.png
987 ms
More-clear.png
1021 ms
stepsbackground.jpg
1023 ms
prepare2.png
1048 ms
earn2.png
1008 ms
advance2.png
1035 ms
facebook.png
1027 ms
twitter.png
1030 ms
YouTube.png
1051 ms
linkedin.png
1063 ms
UpcomingWorkshops.jpg
1007 ms
examlocator.jpg
1029 ms
CredentialVerification.jpg
1021 ms
InfoBrochure.jpg
1036 ms
ncsfseal.jpg
1051 ms
nccaSeal.jpg
1002 ms
ncsf.org accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Links do not have a discernible name
ncsf.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
ncsf.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ncsf.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Ncsf.org main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
ncsf.org
Open Graph description is not detected on the main page of NCSF. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: